from Tkinter import *

rows = []
for i in range(5):
	cols = []
	for j in range(4):
		e = Entry(relief=RIDGE)
		e.grid(row=i, column=j, sticky=NSEW)
		e.insert(END, '%d.%d' % (i, j))
		cols.append(e)
		rows.append(cols)


def onPress():
	for row in rows:
		for col in row:
			print col.get(),
		print  
		
#Button(text='Fetch', command=onPress).grid()
mainloop()

